| Civita Castellana to Seysses | 567.38 mi (913.11 km) |
| Civita Castellana to Sin-le-Noble | 711.18 mi (1,144.54 km) |
| Civita Castellana to Six-Fours-les-Plages | 339.13 mi (545.77 km) |
| Civita Castellana to Soissons | 655.55 mi (1,055.01 km) |
| Civita Castellana to Soisy-sous-Montmorency | 671.45 mi (1,080.60 km) |
| Civita Castellana to Sollies-Pont | 328.94 mi (529.37 km) |
| Civita Castellana to Somain | 705.99 mi (1,136.19 km) |
| Civita Castellana to Sorgues | 397.76 mi (640.13 km) |
| Civita Castellana to Sotteville-les-Rouen | 732.27 mi (1,178.47 km) |
| Civita Castellana to Soyaux | 648.94 mi (1,044.36 km) |
| Civita Castellana to Stains | 666.87 mi (1,073.22 km) |
| Civita Castellana to Stiring-Wendel | 544.97 mi (877.04 km) |
| Civita Castellana to Strasbourg | 489.50 mi (787.78 km) |
| Civita Castellana to Sucy-en-Brie | 654.04 mi (1,052.58 km) |
| Civita Castellana to Suresnes | 669.10 mi (1,076.81 km) |
